The 30–30 club is a grouping of Major League Baseball players who have reached the 30 home runs and 30 stolen bases plateaus in the same season.

The term "club" is used rather loosely, as it is generally used by sports writers and fans to group players together under a common heading. The word "club" was likely coined based on the original exclusiveness and rarity of a 30–30 season. Statistically, the 30–30 club is of note due to the pairing of power and speed—two nominal measurements usually isolated from one another. Power, in this case, is measured through the number of home runs hit during a season. Speed is measured through the number of bases stolen in that same season. For example, a slugging first baseman, such as Prince Fielder, would not usually accumulate many stolen bases. Likewise, a speedy center fielder, such as Juan Pierre, may be more adept at stealing bases, but may not supply much power. Thus, while a number of players may be able to either steal 30 bases or hit 30 home runs, doing both is a rarity.

Henry Rollins (born 13 February 1961) is an American spoken word artist, writer, journalist, publisher, actor, comedian, radio DJ, activist and formerly singer-songwriter.

After performing for the short-lived Washington D.C.-based band State of Alert in 1980, Rollins fronted the California hardcore punk band Black Flag from August 1981 until mid-1986. Following the band's breakup, Rollins established the record label and publishing company 2.13.61 to release his spoken word albums, as well as forming the Rollins Band, which toured with a number of lineups from 1987 until 2003, and during 2006.

Since Black Flag disbanded, Rollins has hosted numerous radio shows, such as Harmony in My Head on Indie 103, and television shows such as The Henry Rollins Show, MTV's 120 Minutes, and Jackass. He had a recurring dramatic role in the second season of Sons of Anarchy and has also had roles in several films. Rollins has also campaigned for various political causes in the United States, including promoting LGBT rights, World Hunger Relief, and an end to war in particular, and tours overseas with the United Service Organizations to entertain American troops.

David Eric "Dave" Grohl (born January 14, 1969) is an American rock musician, multi-instrumentalist, and singer-songwriter, who is the lead vocalist, guitarist, primary songwriter and founder of the Foo Fighters, prior to which he was the drummer in the grunge band Nirvana. He is also the drummer and co-founder of the rock supergroup Them Crooked Vultures. Grohl has additionally written all the music and performed all the instruments for his short-lived side projects Late! and Probot, as well as being involved with Queens of the Stone Age numerous times throughout the past decade. He has performed session work (as a drummer) for a variety of musicians, including Garbage, Killing Joke, Nine Inch Nails, The Prodigy, Slash, Juliette Lewis, Tenacious D, Tom Petty and the Heartbreakers, and Lemmy Kilmister.

As a child, Grohl's family relocated from Warren, Ohio, to Springfield, Virginia, a suburb of Washington, D.C. Three years later, when Grohl was six, his parents divorced, and Grohl grew up living with his mother.

Future Islands are a synthpop band based in Baltimore, Maryland. The band is composed of Gerrit Welmers (keyboards and programming), William Cashion (bass, acoustic and electric guitars), and Samuel T. Herring (words and vocals). Future Islands formed in January 2006 in Greenville, North Carolina.

The band met and formed in while studying art at East Carolina University in Greenville. Their first band was Art Lord & the Self-Portraits, which included Samuel T. Herring, William Cashion, Gerrit Welmers, Adam Beeby, and Kymia Nawabi. That band lasted from February 2003 until Fall of 2005. In 2006, Cashion, Herring, and Welmers formed Future Islands with Erick Murillo, who played an electronic drum kit.

Future Islands released Little Advances in April 2006 and a self-released split CD with Welmers' solo project Moss of Aura in January 2007. They recorded their debut album "Wave Like Home" with Chester Gwazda at Backdoor Skateshop in Greenville, NC later that year. London-based label Upset the Rhythm released Wave Like Home in the Summer of 2008. The cover art was designed by Kymia Nawabi, a former member of Art Lord & the Self-Portraits.

Jared Joseph Leto (born December 26, 1971) is an American actor, director, producer, musician, and occasional model. Leto has appeared in both big budget Hollywood films and smaller projects from independent producers and art houses. He rose to prominence for playing Jordan Catalano in the teenage drama My So-Called Life (1994). He later made his film debut in How to Make an American Quilt (1995) and received first notable critical praise for his performance in Prefontaine (1997). Leto played supporting roles in The Thin Red Line (1998) and Girl, Interrupted (1999), as well as the lead role in the horror film Urban Legend (1998), and earned critical acclaim after portraying heroin addict Harry Goldfarb in Darren Aronofsky's Requiem for a Dream (2000). He has worked with director David Fincher in Fight Club (1999) and Panic Room (2002). Since the 2000s, Leto has been nominated for awards for his work in such films as American Psycho (2000), Highway (2002), Lord of War (2005), Lonely Hearts (2006), Chapter 27 (2007), and Mr. Nobody (2009).